Structure of PDB 2wvz Chain D

Receptor sequence

>2wvzD (length=736) Species: 226186 (Bacteroides thetaiotaomicron VPI-5482)

KDWTQYVNPLMGSQSTFELSTGNTYPAIARPWGMNFWTPQTGKMGDGWQY
TYTANKIRGFKQTHQPSPWINDYGQFSIMPIVGQPVFDEEKRASWFAHKG
EVATPYYYKVYLAEHDIVTEMTPTERAVLFRFTFPENDHSYVVVDAFDKG
SYIKIIPEENKIIGYTTRNSGGVPENFKNYFIIEFDKPFTYKATVENGNL
QENVAEQTTDHAGAIIGFKTRKGEQVNARIASSFISFEQAAANMNELGKD
NIEQLAQKGKDAWNQVLGKIEVEGGNLDQYRTFYSCLYRSLLFPRKFYEL
DANGQPIHYSPYNGQVLPGYMFTDTGFWDTFRCLFPLLNLMYPSVNKEMQ
EGLINTYLESGFFPEWASPGHRGCMVGNNSASILVDAYMKGVKVDDIKTL
YEGLIHGTENVHPEVSSTGRLGYEYYNKLGYVPYDVKINENAARTLEYAY
DDWCIYRLAKELKRPKKEISLFAKRAMNYKNLFDKESKLMRGRNEDGTFQ
SPFSPLKWGDAFTEGNSWHYTWSVFHDPQGLIDLMGGKEMFVTMMDSVFA
VPPIFDDSYYGQVIHEIREMTVMNMGNYAHGNQPIQHMIYLYDYAGQPWK
AQYWLRQVMDRMYTPGPDGYCGDEDNGQTSAWYVFSALGFYPVCPGTDEY
VMGTPLFKKATLHFENGNSLVIDAPNNSTENFYIDSMSFNGADHTKNYLR
HEDLFKGGTIKVDMSNRPNLNRGTKEEDMPYSFSKE

3D structure

• PDB: 2wvz Mechanistic Insights Into a Ca2+-Dependent Family of A-Mannosidases in a Human Gut Symbiont.
• Chain: D
• Resolution: 2.4 Å

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	CA	D	N601 Q602 D644	N582 Q583 D625
BS02	KIF	D	S86 W88 W347 D348 W385 C393 E533 D644	S67 W69 W328 D329 W366 C374 E514 D625	MOAD: Ki=96uM

Gene Ontology

Molecular Function

• GO:0000224 peptide-N4-(N-acetyl-beta-glucosaminyl)asparagine amidase activity
• GO:0030246 carbohydrate binding
• GO:0046872 metal ion binding

Biological Process

• GO:0005975 carbohydrate metabolic process
• GO:0006516 glycoprotein catabolic process

Cellular Component

• GO:0005829 cytosol

External links

• PDB: RCSB:2wvz, PDBe:2wvz, PDBj:2wvz
• PDBsum: 2wvz
• PubMed: 20081828
• UniProt: Q8A0N1